vortac (vor and tacan system)

alsace-lorraine bodily fluids bone-conduction receiver cut-and-shuts daisy print wheel dudder glassblowers' cataract internal coconut piece Javans helium-neon laser klinkstone (phonolite) mould proof partial state trained phenyldimethylurea polymer solid electrolyte refunded sazhen slester storm like fury sudden change relay woodstein